AKRAPOVIC P-HF1424 Sound Kit for BMW X3M (F97) / X4M (F98) OPF/GPF 2021-2024 ymm_45 The system delivers distinctly different

The system delivers distinctly different sound from the stock system

The exhaust system is ECE type approved for cars equipped with an Otto/gasoline particulate filter

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The fully sandblasted exterior is completed with a new tailpipe design constructed from hand-crafted carbon fibre with a titanium inner sleeve

Constructed from lightweight high-grade titanium

AKRAPOVIC P-HF1424 Sound Kit for BMW X3M (F97) / X4M (F98) OPF/GPF 2021-2024 ymm_45 The system delivers distinctly differentThe optional Akrapovi Sound Kit enables owners of selected Akrapovi car exhausts to control the sound of the system from the cockpit of their machine. Using Akrapovi technology, drivers can easily switch between the quiet mode and a sportier sound. With the use of a receiver to drive the actuators that open or close the valves at the end of the exhaust system, drivers can use the Sound Remote Controller or the new smartphone app (for iOS and Android)